Exhibit 21
MERCK & CO., INC. SUBSIDIARIES
as of 12/31/2017
The following is a list of subsidiaries of the Company, doing business under the name stated.
Name | Country or State of Incorporation |
7728026 Canada Inc. | Canada |
Aacifar-Produtos Quimicos e Farmaceuticos, Sociedade Unipessoal, Lda | Portugal |
Abmaxis Inc. | Delaware |
Afferent Pharmaceuticals, Inc. | California |
Animal Health Registration World Wide (Proprietary) Limited | South Africa |
Aptus Health Holdings, Inc. | Delaware |
Aptus Health International, Inc. | Delaware |
Aptus Health, Inc. | Delaware |
Aquaculture Holdings Limited | United Kingdom |
Aquaculture Vaccines Limited | United Kingdom |
Ark Products Limited | United Kingdom |
AVL Holdings Limited | United Kingdom |
Banyu Pharmaceutical Company, Ltd. | Japan |
BRC Ltd. | Bermuda |
Burgwedel Biotech GmbH | Germany |
C3i (UK) Limited | United Kingdom |
C3i Europe EOOD | Bulgaria |
C3i Japan GK | Japan |
C3i Services & Technology (Dalian) Co. Ltd. | China |
C3i Support Services Private Limited | India |
Canji, Inc. | Delaware |
cCam Biotherapeutics Ltd. | Israel |
Cherokee Pharmaceuticals LLC | Delaware |
Comsort, Inc. | Delaware |
Continuum Professional Services Limited | United Kingdom |
Cooper Veterinary Products (Proprietary) Limited | South Africa |
Coopers Animal Health Limited | United Kingdom |
Cosmas B.V. | Netherlands |
Cubist (UK) Ltd | United Kingdom |
Cubist Pharmaceuticals (UK) Ltd. | United Kingdom |
Cubist Pharmaceuticals GmbH | Switzerland |
Cubist Pharmaceuticals LLC | Delaware |
Dashtag | United Kingdom |
Desarrollos Farmaceuticos Y Cosmeticos, S.A. | Spain |
Dieckmann Arzneimittel GmbH | Germany |
Diosynth France | France |
Diosynth Holding B.V. | Netherlands |
Diosynth Limited | United Kingdom |
Diosynth Produtos Farmo-quimicos Ltda. | Brazil |
Elastec S.R.L | Argentina |
Essex Italia s.r.l. | Italy |
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Essex Pharmaceuticals, Inc. | Philippines |
Essexfarm, S.A. | Ecuador |
European Insurance Risk Excess Designated Activity Company | Ireland |
Farmacox-Companhia Farmaceutica, Sociedade Unipessoal, Lda | Portugal |
Farmasix-Produtos Farmaceuticos, Sociedade Unipessoal, Lda | Portugal |
Financiere MSD | France |
Fontelabor-Produtos Farmaceuticos, Sociedade Unipessoal, Lda. | Portugal |
Frosst Laboratories, Inc. | Delaware |
Frosst Portuguesa - Produtos Farmaceuticos, Sociedade Unipessoal, Lda. | Portugal |
Fulford (India) Limited1 | India |
Global Safety Surveillance LLC | Delaware |
GlycoFi, Inc. | Delaware |
Hangzhou MSD Pharmaceutical Co., Ltd.1 | China |
Harrisvaccines, Inc. | Iowa |
Hawk and Falcon L.L.C. | Delaware |
Healthcare Services and Solutions, LLC | Delaware |
Heptafarma - Companhia Farmacêutica, Sociedade Unipessoal, Lda. | Portugal |
HMR Weight Management Services Corp. | Delaware |
HSS Life-Science Holdings, LLC | Delaware |
HSS Life-Science Solutions, LLC | Delaware |
Hydrochemie GmbH | Germany |
Idenix GmbH | Switzerland |
Idenix Pharmaceuticals LLC | Delaware |
Idenix SARL | France |
International Indemnity Ltd. | Bermuda |
Intervet (Ireland) Limited | Ireland |
Intervet (Israel) Ltd. | Israel |
Intervet (M) Sdn. Bhd. | Malaysia |
Intervet (Proprietary) Limited | South Africa |
Intervet (Thailand) Ltd. | Thailand |
Intervet AB | Sweden |
Intervet Agencies B.V. | Netherlands |
Intervet Animal Health Production B.V. | Netherlands |
Intervet Animal Health Taiwan Limited | Taiwan (Republic of China) |
Intervet Argentina S.A. | Argentina |
Intervet Australia Pty Limited | Australia |
Intervet Bulgaria EOOD | Bulgaria |
Intervet Canada Corp. | Canada |
Intervet Central America S. de R.L. | Panama |
Intervet Colombia Ltda | Colombia |
Intervet Deutschland GmbH | Germany |
Intervet Ecuador S.A. | Ecuador |
Intervet Egypt for Animal Health SAE | Egypt |
Intervet GesmbH | Austria |
Intervet Hellas A.E. | Greece |
Intervet Holding B.V. | Netherlands |
Intervet Holdings France SAS | France |
Intervet Hungaria Ertékesitő Korlátolt Felelősségu Tarsaság | Hungary |
Intervet Inc. | Delaware |
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Intervet India Pvt Limited | India |
Intervet International B.V. | Netherlands |
Intervet International GmbH | Germany |
Intervet International Sarl | France |
Intervet K.K. | Japan |
Intervet LLC | Russian Federation |
Intervet Maroc S.A. | Morocco |
Intervet Mexico S.A. de C.V. | Mexico |
Intervet Middle East Limited | Cyprus |
Intervet Nederland B.V. | Netherlands |
Intervet Oy | Finland |
Intervet Philippines, Inc. | Philippines |
Intervet Productions S.A. | France |
Intervet Productions Srl | Italy |
Intervet Romania SRL | Romania |
Intervet S.A. | Peru |
Intervet SAS | France |
Intervet Schering-Plough Animal Health Pty Ltd | Australia |
Intervet South Africa (Proprietary) Limited | South Africa |
Intervet Sp. z.o.o. | Poland |
Intervet UK Limited | United Kingdom |
Intervet UK Production Limited | United Kingdom |
Intervet Venezolana SA | Venezuela |
Intervet Veterinaria Chile Ltda | Chile |
Intervet Veteriner Ilaclari Pazarlama ve Ticaret Ltd. Sirketi | Turkey |
Intervet, s.r.o. | Czech Republic |
Interveterinaria SA de CV | Mexico |
IOmet Pharma Ltd. | United Kingdom |
Kirby-Warrick Pharmaceuticals Limited | United Kingdom |
Laboratoires Merck Sharp & Dohme-Chibret | France |
Laboratorios Abello, S.A. | Spain |
Laboratorios Biopat, S.A. | Spain |
Laboratorios Chibret, S.A. | Spain |
Laboratorios Frosst, S.A. | Spain |
Laboratorios Quimico-Farmaceuticos Chibret, Sociedade Unipessoal, Lda. | Portugal |
Livestock Nutrition Technologies Pty. Ltd. | Australia |
Maple Leaf Holdings GmbH | Switzerland |
Marketing Communications of North Carolina, LLC1 | Delaware |
Maya Tibbi Urunler Ticaret Limited Sirketi | Turkey |
MCM Vaccine B.V.1 | Netherlands |
MCM Vaccine Co. 1 | Pennsylvania |
Med Help International, Inc. | Delaware |
Med-Nim (Proprietary) Limited | South Africa |
Merck and Company, Incorporated | Delaware |
Merck Canada Inc. | Canada |
Merck Capital Ventures, LLC1 | Delaware |
Merck Frosst Canada & Co. | Canada |
Merck Frosst Company | Canada |
Merck Global Health Innovation Fund, LLC | Delaware |
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Merck Global Health Innovation, Private Equity, LLC | Delaware |
Merck Global Research LLC | Delaware |
Merck HDAC Research, LLC | Delaware |
Merck Holdings II Corp. | Delaware |
Merck Holdings III Corp. | Delaware |
Merck Holdings IV Corp. | Delaware |
Merck Holdings LLC | Delaware |
Merck Lumira Biosciences Fund L.P.1 | Canada |
Merck Registry Holdings, Inc. | New Jersey |
Merck SH Inc. | Delaware |
Merck Sharp & Dohme (Argentina) Inc. | Delaware |
Merck Sharp & Dohme (Asia) Limited | Hong Kong |
Merck Sharp & Dohme (Australia) Pty. Limited | Australia |
Merck Sharp & Dohme (Chile) Ltda. | Chile |
Merck Sharp & Dohme (China) Limited | Hong Kong |
Merck Sharp & Dohme (Enterprises) B.V. | Netherlands |
Merck Sharp & Dohme (Europe) Inc. | Delaware |
Merck Sharp & Dohme (Holdings) Limited | United Kingdom |
Merck Sharp & Dohme (Holdings) Pty Ltd | Australia |
Merck Sharp & Dohme (I.A.) LLC | Delaware |
Merck Sharp & Dohme (International) Limited | Bermuda |
Merck Sharp & Dohme (Israel - 1996) Company Ltd. | Israel |
Merck Sharp & Dohme (Malaysia) SDN. BHD. | Malaysia |
Merck Sharp & Dohme (New Zealand) Limited | New Zealand |
Merck Sharp & Dohme (Sweden) A.B. | Sweden |
Merck Sharp & Dohme (Switzerland) GmbH | Switzerland |
Merck Sharp & Dohme Animal Health, S.L. | Spain |
Merck Sharp & Dohme Asia Pacific Services Pte. Ltd. | Singapore |
Merck Sharp & Dohme B.V. | Netherlands |
Merck Sharp & Dohme BH d.o.o. | Bosnia |
Merck Sharp & Dohme Bulgaria EOOD | Bulgaria |
Merck Sharp & Dohme Colombia S.A.S. | Colombia |
Merck Sharp & Dohme Comercializadora, S. de R.L. de C.V. | Mexico |
Merck Sharp & Dohme Corp. | New Jersey |
Merck Sharp & Dohme Cyprus Limited | Cyprus |
Merck Sharp & Dohme d.o.o. | Croatia |
Merck Sharp & Dohme d.o.o. Belgrade | Serbia |
Merck Sharp & Dohme de Espana SAU | Spain |
Merck Sharp & Dohme Farmaceutica Ltda. | Brazil |
Merck Sharp & Dohme Finance Europe Limited | United Kingdom |
Merck Sharp & Dohme Gesellschaft m.b.H. | Austria |
Merck Sharp & Dohme IDEA AG | Switzerland |
Merck Sharp & Dohme inovativna zdravila d.o.o. | Slovenia |
Merck Sharp & Dohme International Services B.V. | Netherlands |
Merck Sharp & Dohme Ireland (Human Health) Ltd | Ireland |
Merck Sharp & Dohme Limited | United Kingdom |
Merck Sharp & Dohme Manufacturing Unlimited Company | Ireland |
Merck Sharp & Dohme OU | Estonia |
Merck Sharp & Dohme Peru SRL | Peru |
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Merck Sharp & Dohme Pharmaceutical Industrial and Commercial Societe Anonyme | Greece |
Merck Sharp & Dohme Research GmbH | Switzerland |
Merck Sharp & Dohme Romania SRL | Romania |
Merck Sharp & Dohme S.A. | Morocco |
Merck Sharp & Dohme s.r.o. | Czech Republic |
Merck Sharp & Dohme Saude Animal Ltda. | Brazil |
Merck Sharp & Dohme SIA | Latvia |
Merck Sharp & Dohme Singapore Trading Pte. Ltd. | Singapore |
Merck Sharp & Dohme Tunisie SARL | Tunisia |
Merck Sharp & Dohme, Lda. | Portugal |
Merck Sharp & Dohme, S. de R.L. de C.V. | Mexico |
Merck Sharp & Dohme, s.r.o. | Slovakia |
Merck Sharp Dohme Ilaclari Limited Sirketi | Turkey |
ML Holdings (Canada) Inc. | Canada |
MMUSA Acquisition II Corp.1 | Delaware |
MRL Cambridge ESC, LLC | Delaware |
MRL San Francisco, LLC | Delaware |
MRL Ventures Fund LLC | Delaware |
MSD (I.A.) B.V. | Netherlands |
MSD (L-SP) Unterstützungskasse GmbH | Germany |
MSD (Nippon Holdings) B.V. | Netherlands |
MSD (Norge) AS | Norway |
MSD (Proprietary) Limited | South Africa |
MSD (Shanghai) Pharmaceuticals Consultancy Co., Ltd. | China |
MSD (Thailand) Ltd. | Thailand |
MSD Access Sdn. Bhd. | Malaysia |
MSD Animal Health (Phils.), Inc | Philippines |
MSD Animal Health (Shanghai) Trading Co., Ltd. | China |
MSD Animal Health A/S | Denmark |
MSD Animal Health BVBA | Belgium |
MSD Animal Health Danube Biotech GmbH | Austria |
MSD Animal Health FZ-LLC | United Arab Emirates |
MSD Animal Health GmbH | Switzerland |
MSD Animal Health Innovation AS | Norway |
MSD Animal Health Innovation GmbH | Germany |
MSD Animal Health Innovation Pte. Ltd. | Singapore |
MSD Animal Health Innovation SAS | France |
MSD Animal Health Korea Ltd. | Korea, Republic of |
MSD Animal Health Limited | United Kingdom |
MSD Animal Health Norge AS | Norway |
MSD Animal Health Pension Trustee Limited | United Kingdom |
MSD Animal Health S.r.l. | Italy |
MSD Animal Health Vietnam Co. Ltd. | Viet Nam |
MSD Animal Health, Lda. | Portugal |
MSD Argentina Holdings B.V. | Netherlands |
MSD Argentina SRL | Argentina |
MSD Asia Holdings Pte. Ltd. | Singapore |
MSD Belgium BVBA/SPRL | Belgium |
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MSD Biopharma B.V. | Netherlands |
MSD Brazil Investments B.V. | Netherlands |
MSD Central America Services S. de R.L. | Panama |
MSD China (Investments) B.V. | Netherlands |
MSD China B.V. | Netherlands |
MSD China Holding Co., Ltd. | China |
MSD Consumer Care Limited | United Kingdom |
MSD Cubist Holdings Unlimited Company | Ireland |
MSD Danmark ApS | Denmark |
MSD Egypt LLC | Egypt |
MSD EIC Unlimited Company | Ireland |
MSD Eurofinance | Bermuda |
MSD Farmaceutica C.A. | Venezuela |
MSD FI BV | Netherlands |
MSD Finance 2 LLC | Delaware |
MSD Finance B.V. | Netherlands |
MSD Finance Company | Bermuda |
MSD Finance Holding NL B.V. | Netherlands |
MSD Finance Holdings Unlimited Company | Ireland |
MSD Finland Oy | Finland |
MSD France | France |
MSD Global Research GmbH | Switzerland |
MSD Holdings (Ireland) Unlimited Company | Ireland |
MSD Holdings 2 G.K. | Japan |
MSD Holdings G.K. | Japan |
MSD Human Health Holding B.V. | Netherlands |
MSD IDEA Pharmaceuticals Nigeria Limited | Nigeria |
MSD IDEA Tunisie | Tunisia |
MSD Idenix Holdings Unlimited Company | Ireland |
MSD International Finance B.V. | Netherlands |
MSD International Finance LLC | Delaware |
MSD International GmbH | Switzerland |
MSD International Holdings 2 B.V. | Netherlands |
MSD International Holdings GmbH | Switzerland |
MSD International Investment Holdings Unlimited Company | Ireland |
MSD International Manufacturing GmbH | Switzerland |
MSD Investment Holdings (Ireland) Unlimited Company | Ireland |
MSD Investments (Holdings) GmbH | Switzerland |
MSD IT Global Innovation Center s.r.o. | Czech Republic |
MSD Italia s.r.l. | Italy |
MSD K.K. | Japan |
MSD Korea Ltd. | Korea |
MSD Laboratories India LLC | Delaware |
MSD Latin America Services S. de R.L. | Panama |
MSD Latin America Services S. de R.L. de C.V. | Mexico |
MSD Limited | United Kingdom |
MSD Luxembourg S.a.r.l. | Luxembourg |
MSD Merck Sharp & Dohme AG | Switzerland |
MSD Mexico Investments B.V. | Netherlands |
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MSD NL 2 B.V. | Netherlands |
MSD NL 4 B.V. | Netherlands |
MSD Oncology Holdings Limited | United Kingdom |
MSD Overseas Manufacturing Co (Ireland) Unlimited Company | Ireland |
MSD Panama International Services S. de R.L. | Panama |
MSD Participations B.V. | Netherlands |
MSD Pharma (Singapore) Pte. Ltd. | Singapore |
MSD Pharma GmbH | Germany |
MSD Pharma Hungary Korlatolt Felelossegu Tarsasag | Hungary |
MSD Pharmaceuticals | Russian Federation |
MSD Pharmaceuticals Holdings Unlimited Company | Ireland |
MSD Pharmaceuticals Investments 1 Unlimited Company | Ireland |
MSD Pharmaceuticals Investments 3 Unlimited Company | Ireland |
MSD Pharmaceuticals Ireland Unlimited Company | Ireland |
MSD Pharmaceuticals Private Limited | India |
MSD Polska Dystrybucja Sp. z.o.o. | Poland |
MSD Polska Sp.z.o.o. | Poland |
MSD R&D (China) Co., Ltd. | China |
MSD R&D Innovation Centre Limited | United Kingdom |
MSD RDC Costa Rica Sociedad de Responsabilidad Limitada | Cost Rica |
MSD Regional Business Support Center GmbH | Germany |
MSD Registry Holdings, Inc. | New Jersey |
MSD Shared Business Services EMEA Limited | Ireland |
MSD Sharp & Dohme Gesellschaft mit beschränkter Haftung | Germany |
MSD Switzerland Investments 1 Unlimited Company | Ireland |
MSD Switzerland Investments 4 Unlimited Company | Ireland |
MSD Switzerland Investments 5 Limited | Ireland |
MSD Ukraine Limited Liability Company | Ukraine |
MSD Unterstutzungskasse GmbH | Germany |
MSD Vaccines (Ireland) Limited | Ireland |
MSD Vaccines AG | Switzerland |
MSD Vaccines GmbH | Austria |
MSD Vaccines GmbH | Germany |
MSD Vaccines Limited | United Kingdom |
MSD Vaccines S.A. | Portugal |
MSD Vaccines S.p.A. | Italy |
MSD Vaccines Sweden A.B. | Sweden |
MSD Vaccines, S.A. | Spain |
MSD Vaccins | France |
MSD Vaccins Holdings | France |
MSD Venezuela Holding GmbH | Switzerland |
MSD Ventures (Ireland) Unlinmited Company | Ireland |
MSD Verwaltungs GmbH | Germany |
MSD Vietnam Company Limited | Vietnam |
MSD Vietnam Holdings B.V. | Netherlands |
MSD Vostok B.V. | Netherlands |
MSDRG LLC | Delaware |
MSD-SP Ltd. | United Kingdom |
MSD-SUN, LLC1 | Delaware |
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MSP Singapore Company, LLC | Delaware |
Multilan AG | Switzerland |
Mycofarm UK Limited | United Kingdom |
N.V. Organon | Netherlands |
Nanjing Organon Pharmaceutical Co., Ltd. | China |
Nihon MSD G.K. | Japan |
Nourifarma - Produtos Quimicos e Farmaceuticos, Sociedade Uniperssoal, Lda | Portugal |
OBS Holdings B.V. | Netherlands |
Oncoethix GmbH | Switzerland |
Optimer Pharmaceuticals LLC | Delaware |
Organon (India) Private Limited | India |
Organon (Ireland) Ltd | Ireland |
Organon (Philippines) Inc. | Philippines |
Organon Agencies B.V. | Netherlands |
Organon BioSciences International B.V. | Netherlands |
Organon BioSciences Ventures B.V. | Netherlands |
Organon China B.V. | Netherlands |
Organon Dominicana SA | Dominican Republic |
Organon Egypt Ltd | Egypt |
Organon Laboratories Limited | United Kingdom |
Organon Latin America S.A. | Uruguay |
Organon Middle East S.A.L. | Lebanon |
Organon Participations B.V. | Netherlands |
Organon Teknika Corporation LLC | Delaware |
Organon USA Inc. | New Jersey |
P.T. Merck Sharp & Dohme Indonesia | Indonesia |
PI International PVT LTD. | United Kingdom |
Pitman-Moore Saude Animal Comercio e Distribuicao de Produtos Veterinarios | Brazil |
Plough (U.K.) Limited | United Kingdom |
Preventice Solutions, Inc. | Delaware |
Prondil S.A. | Uruguay |
PT Intervet Indonesia | Indonesia |
PT Merck Sharp Dohme Pharma Tbk 1 | Indonesia |
PT Organon Indonesia | Indonesia |
Rigontec GmbH | Germany |
Rigontec, Inc. | Delaware |
Rosetta Biosoftware UK Limited | United Kingdom |
Rosetta Inpharmatics LLC | Delaware |
Schering-Plough | France |
Schering-Plough (India) Private Limited | India |
Schering-Plough (Ireland) Unlimited Company | Ireland |
Schering-Plough Animal Health Limited | New Zealand |
Schering-Plough Bermuda Ltd. | Bermuda |
Schering-Plough Canada Inc. | Canada |
Schering-Plough Central East AG | Switzerland |
Schering-Plough Clinical Trials, S.E. | United Kingdom |
Schering-Plough Corporation | Philippines |
Schering-Plough Corporation, U.S.A. | Delaware |
Schering-Plough del Ecuador, S.A. | Ecuador |
8
Schering-Plough del Peru S.A. | Peru |
Schering-Plough Holdings Limited | United Kingdom |
Schering-Plough Indústria Farmacêutica Ltda. | Brazil |
Schering-Plough Int Limited | United Kingdom |
Schering-Plough Labo NV | Belgium |
Schering-Plough Limited | Taiwan (Republic of China) |
Schering-Plough Limited | United Kingdom |
Schering-Plough Maroc S.a.R.L. | Morocco |
Schering-Plough S.A. | Panama |
Schering-Plough S.A. | Paraguay |
Schering-Plough S.A. | Spain |
Schering-Plough S.A. | Uruguay |
Schering-Plough S.A. de C.V. | Mexico |
Schering-Plough Sante Animale | France |
Sentipharm AG | Switzerland |
Servicios Veterniarios Servet, Sociedad Anónima | Costa Rica |
Shanghai MSD Pharmaceutical Trading Co., Ltd. | China |
ShareWIK, LLC1 | Delaware |
Sinova AG1 | Switzerland |
Skyscape.Com India Private Limited | India |
SmartCells, Inc. | Delaware |
SOL Limited | Bermuda |
S-P Ril Ltd. | United Kingdom |
S-P Veterinary (UK) Limited | United Kingdom |
S-P Veterinary Holdings Limited | United Kingdom |
S-P Veterinary Limited | United Kingdom |
S-P Veterinary Pensions Limited | United Kingdom |
StayWell Health Management, LLC1 | Delaware |
StayWell Interactive, LLC1 | Delaware |
Supera Rx Medicamentos Ltda.1 | Brazil |
Tasman Vaccine Laboratory (UK) Ltd | United Kingdom |
TELERx Marketing Inc. | Pennsylvania |
Teqqa, Inc. | Wyoming |
The StayWell Company, LLC1 | Delawarae |
Theriak B.V. | Netherlands |
Tomorrow Networks, LLC | Delaware |
Trius Therapeutics LLC | Delaware |
UAB Merck Sharp & Dohme | Lithuania |
Undra, S.A. de C.V. | Mexico |
Vallée S.A.1 | Brazil |
Venco Farmaceutica S.A. | Venezuela |
Venco Holding GmbH | Switzerland |
Vet Pharma Friesoythe GmbH | Germany |
Veterinaria Premium, Sociedad Anonima | Guatemala |
VetInvent, LLC | Delaware |
Vetrex B.V. | Netherlands |
Vetrex Egypt L.L.C. | Egypt |
Vetrex Limited | United Kingdom |
Vilsan Veteriner Ilaclari Ticaret ve Sanayi Anonim Sirketi | Turkey |
9
Vree Health Italia S.r.l. | Italy |
Vree Health LLC | Delaware |
Vree Health Ltd. | United Kingdom |
Werthenstein Biopharma GmbH | Switzerland |
Zoöpharm B.V. | Netherlands |
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1 own less than 100%
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